Santa had the mystical power to master all forms of Quantum Physics. Which in simple words was the fact Santa could be in multiple places at once including multiple Cartoon universes at once. Which is how Santa ended up in multiple different Cartoon worlds
with the same Kink Laser at the same time.

Which included many of the different worlds such as the world of Ben 10 (A sci-fi superhero cartoon with hints of magic as well),
Gargoyles ( A world of Science and Sorcery focused on the life of a fantasy race which spent their days as statues),
Futurama (sci-fi comedy) as well as the Simpsons (A cartoon sitcom which occasionally had fantasy element in the form of specials and dream sequences),
Scooby-Doo ( A mystery solving show with a talking dog, which swings between logical real world-ish ones and total fantasy ones), as well as the various anthropomorphic cartoons of Disney (Ducktales, Darkwing Duck, Chip and Dale Rescue Rangers, Talespin,
and so on)....